## NGK BR7ES (W22ESRU) Spark Plug - Reliability and Performance The NGK BR7ES (W22ESRU) spark plug is a product of a renowned brand, guaranteeing optimal engine performance for your motorcycle or scooter. Precisely crafted from high-quality materials, it ensures reliable sparking and efficient fuel combustion, resulting in smooth engine operation and low fuel consumption. ### Key Features and Benefits: * **NGK Brand:** Synonymous with quality and reliability in the spark plug industry. NGK is a leading manufacturer of ignition system components, supplying its products to leading vehicle manufacturers. * **NGK Code: BR7ES, Denso Code: W22ESRU W22ESR-U:** Makes it easy to select the right spark plug for your specific vehicle model. * **Thread Diameter 14mm, Thread Length 19mm:** Precise dimensions ensure a perfect fit to the engine cylinder head. * **Wrench Size 21mm:** Simplified installation and removal. * **Center Electrode Material: Nickel-Lithium:** This advanced material ensures long spark plug life, efficient engine operation, and low fuel consumption. The nickel-lithium alloy is characterized by high resistance to erosion and corrosion, resulting in a long service life. By choosing the NGK BR7ES (W22ESRU) spark plug, you are investing in the reliability and optimal performance of your vehicle.